H-HIS-LEN-OH

(2S)-2-氨基-4-甲基戊酸甲酯

N-(1,Nα-bis-benzyloxycarbonyl-histidyl)-leucine methyl ester

2-[[3-(1H-imidazol-5-yl)-2-(phenylmethoxycarbonylamino)propanoyl]amino]-4-methylpentanoic acid

N(α)-t-butoxycarbonyl-N(Im)-diphenyl-4-pyridylmethyl-L-histidine

benzyl (S)-(1-azido-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl)carbamate

N^a-(tert-butoxycarbonyl)-N^t-(diphenyl(pyridin-4-yl)methyl)-L-histidyl-L-leucine

血管紧张素 I

methylN^a-(tert-butoxycarbonyl)-N^t-(diphenyl(pyridin-4-yl)methyl)-L-histidyl-L-leucinate

马脲酰组氨酰亮氨酸HHL

N,1-二三苯甲基组氨酸

N'-cyclohexylmethanediimine

N-(1-benzyl-Nα-benzyloxycarbonyl-L-histidyl)-L-leucine-benzyl ester

optically inactive N-(Nα-benzyloxycarbonyl-histidyl)-leucine-methyl ester

L-亮氨酸乙酯